Brendon Hartley's respect for his tireless crew likely grew a few notches after the Kiwi tried his hand at changing a wheel on his STR14.
Visiting Toro Rosso's base in Faenza this week between Singapore and Sochi, Hartley and a few of his engineers were put to the pitstop task. And they found out the hard way just how hard it is to service a racer in record time.
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